package org.popupcommunication.service;


import java.util.List;

import org.popupcommunication.model.Group;
import org.springframework.validation.Errors;

public interface GroupManager {
	boolean registerGroup(Group g, String name,  Errors errors) ;
	List<Group> getAllGroups();
	Group findByName(String n);
	Group findById(Integer i);
	Group findBySlug(String s);
}
